203343223214 has 16 divisors (see below), whose sum is σ = 321077433600. Its totient is φ = 96317718264.

The previous prime is 203343223129. The next prime is 203343223219. The reversal of 203343223214 is 412322343302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203343223219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2001947 + ... + 2101065.

It is an arithmetic number, because the mean of its divisors is an integer number (20067339600).

Almost surely, 2^203343223214 is an apocalyptic number.

203343223214 is a deficient number, since it is larger than the sum of its proper divisors (117734210386).

203343223214 is a wasteful number, since it uses less digits than its factorization.

203343223214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153127.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 203343223214 its reverse (412322343302), we get a palindrome (615665566516).

The spelling of 203343223214 in words is "two hundred three billion, three hundred forty-three million, two hundred twenty-three thousand, two hundred fourteen".